Fatal error: Uncaught Error: Class 'mysqli' not found in /var/www/html/smartfarma_asistencia/config/conexion.php:4 Stack trace: #0 /var/www/html/smartfarma_asistencia/index.php(1): require() #1 {main} thrown in /var/www/html/smartfarma_asistencia/config/conexion.php on line 4